1661857344

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1087

約数の個数: 336

約数和(自身を含む): 5988100800

約数和(自身を除く): 4326243456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 192, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 378, 392, 399, 432, 441, 448, 456, 504, 513, 532, 576, 588, 608, 672, 684, 756, 784, 798, 864, 882, 912, 931, 1008, 1026, 1033, 1064, 1176, 1197, 1216, 1323, 1344, 1368, 1512, 1568, 1596, 1728, 1764, 1824, 1862, 2016, 2052, 2066, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3099, 3136, 3192, 3528, 3591, 3648, 3724, 4032, 4104, 4132, 4256, 4704, 4788, 5292, 5472, 5586, 6048, 6198, 6384, 7056, 7182, 7231, 7448, 8208, 8264, 8379, 8512, 9297, 9408, 9576, 10584, 10944, 11172, 12096, 12396, 12768, 14112, 14364, 14462, 14896, 16416, 16528, 16758, 18594, 19152, 19627, 21168, 21693, 22344, 24792, 25137, 25536, 27891, 28224, 28728, 28924, 29792, 32832, 33056, 33516, 37188, 38304, 39254, 42336, 43386, 44688, 49584, 50274, 50617, 55782, 57456, 57848, 58881, 59584, 65079, 66112, 67032, 74376, 76608, 78508, 84672, 86772, 89376, 99168, 100548, 101234, 111564, 114912, 115696, 117762, 130158, 134064, 137389, 148752, 151851, 157016, 173544, 176643, 178752, 195237, 198336, 201096, 202468, 223128, 229824, 231392, 235524, 260316, 268128, 274778, 297504, 303702, 314032, 347088, 353286, 390474, 402192, 404936, 412167, 446256, 455553, 462784, 471048, 520632, 529929, 536256, 549556, 595008, 607404, 628064, 694176, 706572, 780948, 804384, 809872, 824334, 892512, 911106, 942096, 961723, 1041264, 1059858, 1099112, 1214808, 1236501, 1256128, 1366659, 1388352, 1413144, 1561896, 1608768, 1619744, 1648668, 1785024, 1822212, 1884192, 1923446, 2082528, 2119716, 2198224, 2429616, 2473002, 2733318, 2826288, 2885169, 3123792, 3239488, 3297336, 3644424, 3709503, 3768384, 3846892, 4165056, 4239432, 4396448, 4859232, 4946004, 5466636, 5652576, 5770338, 6247584, 6594672, 7288848, 7419006, 7693784, 8478864, 8655507, 8792896, 9718464, 9892008, 10933272, 11305152, 11540676, 12495168, 13189344, 14577696, 14838012, 15387568, 16957728, 17311014, 19784016, 21866544, 23081352, 25966521, 26378688, 29155392, 29676024, 30775136, 33915456, 34622028, 39568032, 43733088, 46162704, 51933042, 59352048, 61550272, 69244056, 79136064, 87466176, 92325408, 103866084, 118704096, 138488112, 184650816, 207732168, 237408192, 276976224, 415464336, 553952448, 830928672, 1661857344]

約数ペア:

[(1, 1661857344), (2, 830928672), (3, 553952448), (4, 415464336), (6, 276976224), (7, 237408192), (8, 207732168), (9, 184650816), (12, 138488112), (14, 118704096), (16, 103866084), (18, 92325408), (19, 87466176), (21, 79136064), (24, 69244056), (27, 61550272), (28, 59352048), (32, 51933042), (36, 46162704), (38, 43733088), (42, 39568032), (48, 34622028), (49, 33915456), (54, 30775136), (56, 29676024), (57, 29155392), (63, 26378688), (64, 25966521), (72, 23081352), (76, 21866544), (84, 19784016), (96, 17311014), (98, 16957728), (108, 15387568), (112, 14838012), (114, 14577696), (126, 13189344), (133, 12495168), (144, 11540676), (147, 11305152), (152, 10933272), (168, 9892008), (171, 9718464), (189, 8792896), (192, 8655507), (196, 8478864), (216, 7693784), (224, 7419006), (228, 7288848), (252, 6594672), (266, 6247584), (288, 5770338), (294, 5652576), (304, 5466636), (336, 4946004), (342, 4859232), (378, 4396448), (392, 4239432), (399, 4165056), (432, 3846892), (441, 3768384), (448, 3709503), (456, 3644424), (504, 3297336), (513, 3239488), (532, 3123792), (576, 2885169), (588, 2826288), (608, 2733318), (672, 2473002), (684, 2429616), (756, 2198224), (784, 2119716), (798, 2082528), (864, 1923446), (882, 1884192), (912, 1822212), (931, 1785024), (1008, 1648668), (1026, 1619744), (1033, 1608768), (1064, 1561896), (1176, 1413144), (1197, 1388352), (1216, 1366659), (1323, 1256128), (1344, 1236501), (1368, 1214808), (1512, 1099112), (1568, 1059858), (1596, 1041264), (1728, 961723), (1764, 942096), (1824, 911106), (1862, 892512), (2016, 824334), (2052, 809872), (2066, 804384), (2128, 780948), (2352, 706572), (2394, 694176), (2646, 628064), (2736, 607404), (2793, 595008), (3024, 549556), (3099, 536256), (3136, 529929), (3192, 520632), (3528, 471048), (3591, 462784), (3648, 455553), (3724, 446256), (4032, 412167), (4104, 404936), (4132, 402192), (4256, 390474), (4704, 353286), (4788, 347088), (5292, 314032), (5472, 303702), (5586, 297504), (6048, 274778), (6198, 268128), (6384, 260316), (7056, 235524), (7182, 231392), (7231, 229824), (7448, 223128), (8208, 202468), (8264, 201096), (8379, 198336), (8512, 195237), (9297, 178752), (9408, 176643), (9576, 173544), (10584, 157016), (10944, 151851), (11172, 148752), (12096, 137389), (12396, 134064), (12768, 130158), (14112, 117762), (14364, 115696), (14462, 114912), (14896, 111564), (16416, 101234), (16528, 100548), (16758, 99168), (18594, 89376), (19152, 86772), (19627, 84672), (21168, 78508), (21693, 76608), (22344, 74376), (24792, 67032), (25137, 66112), (25536, 65079), (27891, 59584), (28224, 58881), (28728, 57848), (28924, 57456), (29792, 55782), (32832, 50617), (33056, 50274), (33516, 49584), (37188, 44688), (38304, 43386), (39254, 42336)]